Patents by Inventor Stephen Paul Zimmerman

Stephen Paul Zimmerman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20010024674
    Abstract: Low-fat fried snacks which have reduced waxiness, improved crispness and increased mouthmelt. The low-fat snacks are made from dough compositions comprising starch-based materials, water and a unique emulsifier-lipid composition. Use of the emulsifier-lipid composition system in the dough provides textural and flavor advantages in the finished snack, and improved theological properties in the dough used to make the fabricated snacks. The emulsifier composition comprises a specific blend of a mono-diglyceride component or distilled monoglyceride, a polyglycerol ester component and a fat component.
    Type: Application
    Filed: February 5, 2001
    Publication date: September 27, 2001
    Inventors: Maria Dolores Martinez-Serna Villagran, Stephen Paul Zimmerman, Jada Dawn Reed, Paul Seiden, S. Michelle Brower
  • Patent number: 6228414
    Abstract: Low-fat fried snacks which have reduced waxiness, improved crispness, and improved mouthmelt are disclosed. The low-fat snacks are made from dough compositions comprising starch-based materials, water, and a unique emulsifier-lipid composition. The emulsifier-lipid composition comprises a specific blend of (1) a monoglyceride or mono-diglyceride component, (2) a polyglycerol ester component, and (3) a fat component. Use of the emulsifier-lipid composition in the dough provides textural and flavor advantages in the finished snack.
    Type: Grant
    Filed: October 19, 1998
    Date of Patent: May 8, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Maria Dolores Martinez-Serna Villagran, Stephen Paul Zimmerman, Jada Dawn Reed, Paul Seiden, S Michelle Brower
  • Patent number: 5928700
    Abstract: A process for preparing reduced fat shaped snack products having a light, crispy, crunchy texture is disclosed. A sheetable dough comprising:(1) from about 50% to about 70% of a source of starch based flour comprising a mixture of for about 75% to about 90% of a flour having a WAI of from about 7 to about 9 and from about 10% to about 25% of a flour or starch having a WAI of from about 4 to about 6;(2) at least about 3% hydrolyzed starches having a DE of from about 5 to about 30;(3) from about 0% to about 6% of an emulsifier;(4) from about 20% to about 40% added water;(5) from about 1% to about 4% triglyceride, reduced calorie fat or a polyol fatty acid polyester; and(6) from 0 to about 3% solute is formed.The dough is sheeted and the sheet is cut into snack pieces. The snack pieces are fried to provide a snack having 20% to 32% fat.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: July 27, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Stephen Paul Zimmerman, Gerald C. McDonald, Yen-Ping Chin Hsieh, Maria Dolores Martinez-Serna Villagran
  • Patent number: 5925396
    Abstract: A process for preparing reduced fat shaped snack products having a light, crispy, crunchy texture is disclosed. A dough is formed:(1) from about 50% to about 70% of a source of starch based flour;(2) at least about 3% hydrolyzed starch having a DE of from about 5 to about 30;(3) from about 0.5% to about 6% a fatty acid polyglycerol ester emulsifier having a saponification value of between 80 and about 135, and a hydroxyl value between 300 and 575, wherein the fatty acids of said ester comprises palmitic and stearic acid and wherein the polyglycerol ester is at least 40% monoester;(4) from about 20% to about 40% added water, and(5) from about 1% to about 6% polyol fatty acid polyester.This dough is formed into sheets from which snack pieces are cut. The snack pieces are fried to provide a snack having 20% to 38% nondigestible fat and less than 0.5 gm/30 gm serving of digestible fat.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: July 20, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Jada Dawn Reed, Paul Seiden, Stephen Paul Zimmerman
  • Patent number: 5922386
    Abstract: A process for preparing reduced fat shaped snack products having a light, crispy, crunchy texture is disclosed. A dough is formed:(1) from about 50% to about 70% of a source of starch based flour;(2) at least about 3% hydrolyzed starch having a DE of from about 5 to about 30;(3) from about 0.5% to about 6% a fatty acid polyglycerol ester emulsifier having a saponification value of between 80 and about 135 and a hydroxyl value between 300 and 575, wherein the fatty acid of the ester comprises palmitic and stearic acid and wherein the polyglycerol ester is at least 40% monoester;(4) from about 20% to about 40% added water; and(5) from about 1% to about 6% fat.This dough is formed into sheets from which snack pieces are cut. The snack pieces are fried to provide a snack having 20% to 38% fat.
    Type: Grant
    Filed: November 3, 1997
    Date of Patent: July 13, 1999
    Assignee: The Procter & Gamble Company
    Inventors: Jada Dawn Reed, Paul Seiden, Stephen Paul Zimmerman